/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.hop.pipeline.transforms.webservices.wsdl;

import org.apache.hop.pipeline.transforms.webservices.wsdl.WsdlOpParameter.ParameterMode;

import java.util.ArrayList;
import java.util.List;

public class WsdlOperationContainer implements WsdlParamContainer {

  private ParameterMode mode;

  private WsdlOperation operation;

  public WsdlOperationContainer(WsdlOperation operation, ParameterMode mode) {
    this.mode = mode;
    this.operation = operation;
  }

  @Override
  public String getContainerName() {
    return null;
  }

  @Override
  public String[] getParamNames() {
    List<String> paramsRet = new ArrayList<>();
    for (WsdlOpParameter param : operation.getParameters()) {
      if (param.getMode().equals(mode)) {
        paramsRet.add(param.getName().getLocalPart());
      }
    }
    return paramsRet.toArray(new String[paramsRet.size()]);
  }

  @Override
  public String getParamType(String paramName) {
    String typeRet = null;
    for (WsdlOpParameter param : operation.getParameters()) {
      if (param.getMode().equals(mode) && param.getName().getLocalPart().equals(paramName)) {
        typeRet = param.getXmlType().getLocalPart();
        break;
      }
    }
    return typeRet;
  }

  @Override
  public String getItemName() {
    // This method is only relevant for output containers
    return null;
  }

  @Override
  public boolean isArray() {
    return false;
  }
}
